Botnet Statistics [2013-01-05]

detection period: 2013-01-05 00:00-23:59 UTC
total number of suspected botnet IPs: 3467
number of botnet IPs notified to network operators: 3283
number of spam blocked: 43483
recipient count of spam blocked: 911980

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	HINET-NET	755
2	UNICOM-HN	410
3	MAINT-CHINANET-HA	399
4	CHINANET-GD	226
5	CHINANET-HA	209
6	UNICOM-GD	175
7	CHINANET-HE	105
8	TimeNet	58
9	CHINANET-JS	56
10	CHINANET-FJ	52

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2185
2	Taiwan	763
3	United States	95
4	Viet Nam	63
5	India	51
6	South Korea	26
7	Brazil	21
8	Indonesia	20
9	Russian Federation	17
10	Pakistan	15